AS21060 is announced by Atea A/S (Denmark) and currently hosts 6,955 .dk domains in our dataset — 0.52% of all scanned .dk domains. Across all our scans we have observed 187 unique IPv4 addresses on this network, and the domains currently sit in 8 IPv4 CIDR blocks covering roughly 11.3 thousand addresses of IPv4 space.

IPv6 is live here too: 2,896 domains (41.6%) publish AAAA records from this AS, resolving to 14 unique IPv6 addresses across 2 prefixes (about 33.6 million /64 networks of space).

The network is part of the .dk zone's infrastructure too: 9 distinct nameservers and 3,806 distinct mail exchangers serving .dk domains currently resolve to addresses announced by this AS.

On the security side, 979 of the domains hosted here (14.1%) validate as DNSSEC-secure — below the zone-wide average of 62.5%. See how this AS compares on the ASN statistics page, or drill into the CIDR list below the results.